Circa 1964, this NYSTOM Human Male Anatomy Model is a valuable teaching tool from the United States' oldest publisher of wall maps and educational products. Measuring 34" tall, it is an all original h

 

New Made in The U.S.A. Folding sluice box lightweight approx 5.8Lbs approx 51 in Long x 9in wide removable flair, folds up and can fit in a 5 gallon bucket or backpack, Deep V ribbed rubber matting, a

 

Feel free to ask any questions. Photos should give u all the info u may need. I do have the brain and just took photos of it.

 

Swift Compensated Barometer Good Brown Finish- Shiny Brass Beveled Glass Lens Diameter- 3 1/4" Wood case Diameter- 5" Spoke Tip to Tip-7" 1 1/2" Thick Good Working Condition Made in England Shipping T

 

 

This is a Post Hemmi model 1452W slide rule in very good condition. It comes with a leather case and a box. This auction is for US bidders only. Winning bidder will pay $7.15 for Priority Mail Shippin

 

Thanks for checking out my listing . Insurance is included in the shipping cost. Please review all photos and the description carefully, and take note of the additional information on the right side o

 

Four NIKON OBJECTIVE MICROSCOPE LENSES. This lot is four lenses for the front end of a microscope. Made by Nikon, Made in Japan. Lenses are used, but in good condition. These are the following: is a 4

 

OLD MINERS LUNCH CAN

 

This is for an old surveyor's transit made by Keuffel & Esser Co. It has the serial number 233726 on the tag. I don't really know anything about this piece but the optics seem to be really good. I